DE102020132299A1 - Formvorrichtung für einen Reifenrohling - Google Patents

Formvorrichtung für einen Reifenrohling Download PDF

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Publication number
DE102020132299A1
DE102020132299A1 DE102020132299.2A DE102020132299A DE102020132299A1 DE 102020132299 A1 DE102020132299 A1 DE 102020132299A1 DE 102020132299 A DE102020132299 A DE 102020132299A DE 102020132299 A1 DE102020132299 A1 DE 102020132299A1
Authority
DE
Germany
Prior art keywords
drum
molding
web
pair
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE102020132299.2A
Other languages
German (de)
English (en)
Inventor
Masaya Miyake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tire Corp
Original Assignee
Toyo Tire Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Tire Corp filed Critical Toyo Tire Corp
Publication of DE102020132299A1 publication Critical patent/DE102020132299A1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/242—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3042—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction perpendicular to the drum axis and in a plane parallel to the drum axis, and placing the pieces side-by-side to form an annular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
DE102020132299.2A 2019-12-13 2020-12-04 Formvorrichtung für einen Reifenrohling Pending DE102020132299A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019225706A JP7355636B2 (ja) 2019-12-13 2019-12-13 グリーンタイヤの成型装置
JP2019-225706 2019-12-13

Publications (1)

Publication Number Publication Date
DE102020132299A1 true DE102020132299A1 (de) 2021-06-17

Family

ID=76085319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020132299.2A Pending DE102020132299A1 (de) 2019-12-13 2020-12-04 Formvorrichtung für einen Reifenrohling

Country Status (4)

Country Link
US (1) US20210178714A1 (zh)
JP (1) JP7355636B2 (zh)
CN (1) CN112976632B (zh)
DE (1) DE102020132299A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022205810A1 (de) * 2022-06-08 2023-12-14 Continental Reifen Deutschland Gmbh Auflegevorrichtung zum Auflegen von vorabgelängten Materialstreifen
WO2024141869A1 (en) * 2022-12-28 2024-07-04 Pirelli Tyre S.P.A. Method and apparatus for building green tyres for bicycles
WO2024141867A1 (en) * 2022-12-28 2024-07-04 Pirelli Tyre S.P.A. Apparatus and process for building green tyres for bicycles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754263A (fr) * 1969-08-06 1971-02-01 Uniroyal Englebert France Machine pour la fabrication de bandages pneumatiques
US4185675A (en) * 1978-02-22 1980-01-29 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Vehicle tires
JP4894080B2 (ja) * 2000-05-17 2012-03-07 横浜ゴム株式会社 カーカス部材の製造方法及びその装置
JP2002067612A (ja) * 2000-08-28 2002-03-08 Bridgestone Corp 空気入りタイヤおよびその製造方法
JP2002160308A (ja) * 2000-11-27 2002-06-04 Bridgestone Corp タイヤ構成部材巻付機構
JP4745513B2 (ja) * 2001-02-19 2011-08-10 東洋ゴム工業株式会社 タイヤの一次成型方法及び装置
FR2839005A1 (fr) * 2002-04-25 2003-10-31 Michelin Soc Tech Procede pour la manutention de produits en bande en vue de leur utilisation pour la fabrication d'une enveloppe de pneumatique
JP3726085B2 (ja) * 2003-03-14 2005-12-14 横浜ゴム株式会社 建設車両用ラジアルタイヤの製造方法
KR100599664B1 (ko) * 2003-04-24 2006-07-12 한국타이어 주식회사 타이어 정련공정의 댄서롤 장치
WO2005007392A1 (ja) * 2003-07-16 2005-01-27 The Yokohama Rubber Co., Ltd. 空気入りタイヤの製造方法及びそれに使用されるタイヤ成形ドラム装置
EP2581207B1 (en) * 2010-07-09 2016-09-28 Sumitomo Rubber Industries, Ltd. Method for forming green tire, and method for producing pneumatic tire
US20130105056A1 (en) * 2011-10-28 2013-05-02 Joseph Kevin Hubbell Tire having modular ply construction and method of making same
JP5677384B2 (ja) * 2012-08-24 2015-02-25 住友ゴム工業株式会社 空気入りタイヤの製造方法、及び空気入りタイヤ
WO2014054584A1 (ja) * 2012-10-03 2014-04-10 横浜ゴム株式会社 空気入りタイヤ
WO2014054597A1 (ja) * 2012-10-03 2014-04-10 横浜ゴム株式会社 空気入りタイヤ
ITMI20121757A1 (it) * 2012-10-17 2014-04-18 Pirelli Metodo e impianto per confezionare pneumatici per ruote di veicoli
JP7011461B2 (ja) * 2017-12-26 2022-01-26 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
US20210178714A1 (en) 2021-06-17
CN112976632B (zh) 2023-01-24
CN112976632A (zh) 2021-06-18
JP2021094713A (ja) 2021-06-24
JP7355636B2 (ja) 2023-10-03

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